ADCP河流流量测量应用实例分析

河流流量测量是水文监测工作重要内容。传统流量测验方式一般有人工船测、桥测、涉水测量和缆道测量等,属面积流速法测流原理。文章介绍的ADCP法测流为当前最新一代河道流量测量方法,其集成了声学、电磁学、遥感传输技术和数据自动处理技术,使河道流量测验技术实现了自动化、智能化和信息化。文中从ADCP测流原理、方法和应用体验等方面进行了实例分析,对进一步推广使用该技术提供了参考借鉴。

The measurement of river discharge is an important part of hydrological monitoring. The traditional flow measurement methods generally include artificial ship survey, bridge survey, wading measurement and cable-way measurement, which belong to the flow measurement principle of area velocity method. The ADCP method introduced in this paper is the latest generation of river flow measurement method. It integrates acoustics, electromagnetism, remote sensing transmission technology and data automatic processing technology, which makes the river flow measurement technology realize automation, intelligence and information. In this paper, the principle, method and application experience of ADCP current measurement are analyzed, which provides a reference for further pop-ularizing and using this technique.